针对某些型号雷达运动系统,为实现雷达执行机构的直线运动、空间俯仰运动和空间转动等要求,建立了雷达运动控制系统的系统模型。在此基础上,以PLC为硬件核心构建了雷达控制系统的硬件系统,以模块化设计思想实现了软件系统。该系统可对雷达天线进行精确的运动控制,且具有实时显示运动数据、存储历史数据等功能。该系统的硬件系统可靠稳定、抗干扰能力强,软件系统具有模块化程度高、易人性好等特点。%The motion control system module in the radar is built to perform linear motion, pitching motion and rotation for some kind of radar's motion system. Based on the motion control system, the hardware system taking PLC as its core and the software system designed by the idea of modularization are completed. The system can control its antenna accurately, real time display motion data, store historical data etc. In the system, the hardware system is reliable and stable and has good anti-jamming ability, simultaneously the software system has the advantages of high modular level and humanization.
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